Description

Propanoic Acid, 2-Methyl-, Methyl Ester, Conjugate Monoacid (9Ci) is a specialized organic ester derivative, identified by CAS number 282549-01-3. This compound serves as a valuable chemical intermediate and building block in advanced synthesis, prized for its specific reactivity profile. It is primarily utilized by research and development chemists, as well as process engineers, in the fine chemical, pharmaceutical, and agrochemical sectors for creating novel molecules and optimizing synthetic pathways.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, flavors, fragrances, and performance materials.
• Academic & Industrial Research: A valuable reagent for method development, catalysis studies, and exploring new organic reactions in R&D laboratories.
• Polymer Chemistry: Can be employed as a monomer or modifying agent in the synthesis of specialty polymers and coatings.

Basic Information

Product Name	Propanoic Acid, 2-Methyl-, Methyl Ester, Conjugate Monoacid (9Ci)
CAS No.	282549-01-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Methyl 2-methylpropanoate conjugate monoacid; 2-Methylpropanoic acid methyl ester conjugate monoacid; Isobutyric acid methyl ester conjugate acid; Methyl isobutyrate conjugate acid; Propanoic acid, 2-methyl-, methyl ester, conjugate acid (9CI); Conjugate acid of methyl isobutyrate
EINECS	Contact for details

Quality Control

Our Propanoic Acid, 2-Methyl-, Methyl Ester, Conjugate Monoacid (9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for assay and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and concentration changes. Recommended storage temperature is 2-8°C for extended stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (GC)	≥ 90.0%
Water Content (KF)	≤ 1.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.